Trace number 1519752

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.12 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
MD5SUMee1ee4ce24708e1154601d98d318621f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.46332
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.02/0.04	c |  Number of variables:          8000                                         |
0.02/0.04	c |  Number of clauses:           33600                                         |
0.02/0.04	c |  Parse time:                   0.04 s                                       |
0.09/0.11	c |  Simplification time:          0.06 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.12	c |       100 |    7752    33168   100952 |    12161      100    148 |  0.000 % |
0.09/0.15	c |       250 |    7752    33168   100952 |    13377      250    133 |  0.000 % |
0.09/0.19	c |       475 |    7752    33168   100952 |    14715      475    136 |  0.000 % |
0.19/0.26	c |       812 |    7752    33168   100952 |    16187      812    145 |  0.000 % |
0.29/0.34	c |      1318 |    7752    33168   100952 |    17805     1318    139 |  0.000 % |
0.39/0.48	c |      2077 |    7752    33168   100952 |    19586     2077    136 |  0.000 % |
0.70/0.70	c |      3216 |    7752    33168   100952 |    21545     3216    153 |  0.000 % |
1.00/1.04	c |      4924 |    7752    33168   100952 |    23699     4924    149 |  0.000 % |
1.49/1.57	c |      7486 |    7752    33168   100952 |    26069     7486    159 |  0.000 % |
2.40/2.42	c |     11330 |    7752    33168   100952 |    28676    11330    156 |  0.000 % |
3.79/3.83	c |     17096 |    7752    33168   100952 |    31544    17096    159 |  0.000 % |
6.19/6.29	c |     25745 |    7752    33168   100952 |    34698    25745    162 |  0.000 % |
10.29/10.35	c |     38719 |    7752    33168   100952 |    38168    14788    168 |  0.000 % |
16.58/16.64	c |     58180 |    7752    33168   100952 |    41985    34249    166 |  0.000 % |
26.08/26.12	c |     87372 |    7752    33168   100952 |    46183    33016    170 |  0.000 % |
41.68/41.80	c |    131161 |    7752    33168   100952 |    50802    41160    173 |  0.000 % |
65.35/65.48	c |    196845 |    7752    33168   100952 |    55882    28301    173 |  0.000 % |
106.12/106.26	c |    295371 |    7752    33168   100952 |    61470    38013    176 |  0.000 % |
164.10/164.29	c |    443160 |    7752    33168   100952 |    67617    33648    200 |  0.000 % |
273.77/273.97	c |    664843 |    7752    33168   100952 |    74379    32572    171 |  0.000 % |
425.20/425.45	c |    997368 |    7752    33168   100952 |    81817    51570    216 |  0.000 % |
694.59/694.97	c |   1496156 |    7752    33168   100952 |    89998    62869    181 |  0.000 % |
1121.01/1121.51	c |   2244338 |    7752    33168   100952 |    98998    29650    249 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519752-1238234345/watcher-1519752-1238234345 -o /tmp/evaluation-result-1519752-1238234345/solver-1519752-1238234345 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519752-1238234345.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5076
/proc/meminfo: memFree=1228544/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=8284 CPUtime=0
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 473 0 0 0 0 0 0 0 18 0 1 0 1096096348 8482816 457 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 2071 458 62 219 0 1849 0

[startup+0.023358 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5076
/proc/meminfo: memFree=1228544/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=9128 CPUtime=0.02
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 758 0 0 0 2 0 0 0 18 0 1 0 1096096348 9347072 742 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 2282 742 63 219 0 2060 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9128

[startup+0.102363 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5076
/proc/meminfo: memFree=1228544/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=15112 CPUtime=0.09
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 1162 0 0 0 9 0 0 0 18 0 1 0 1096096348 15474688 1105 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 3778 1106 89 219 0 3556 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15112

[startup+0.302382 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5076
/proc/meminfo: memFree=1228544/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=9920 CPUtime=0.29
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 1424 0 0 0 29 0 0 0 19 0 1 0 1096096348 10158080 1194 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 2480 1194 102 219 0 2258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9920

[startup+0.701419 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5076
/proc/meminfo: memFree=1228544/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=9920 CPUtime=0.7
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 1761 0 0 0 69 1 0 0 23 0 1 0 1096096348 10158080 1531 1992294400 4194304 5092341 548682068848 18446744073709551615 4240879 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 2480 1531 102 219 0 2258 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 9920

[startup+1.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5077
/proc/meminfo: memFree=1221944/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=9920 CPUtime=1.49
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 2391 0 0 0 148 1 0 0 25 0 1 0 1096096348 10158080 2161 1992294400 4194304 5092341 548682068848 18446744073709551615 4241619 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 2480 2161 102 219 0 2258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9920

[startup+3.10165 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5077
/proc/meminfo: memFree=1218488/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=16540 CPUtime=3.09
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 3486 0 0 0 307 2 0 0 25 0 1 0 1096096348 16936960 3256 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 4135 3256 102 219 0 3913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16540

[startup+6.30195 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5077
/proc/meminfo: memFree=1209144/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=23040 CPUtime=6.29
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 5594 0 0 0 626 3 0 0 25 0 1 0 1096096348 23592960 5364 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 5760 5364 102 219 0 5538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23040

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5077
/proc/meminfo: memFree=1204152/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=28720 CPUtime=12.69
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 12435 0 0 0 1262 7 0 0 25 0 1 0 1096096348 29409280 6417 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 7180 6417 102 219 0 6958 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28720

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5077
/proc/meminfo: memFree=1184568/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=50892 CPUtime=25.49
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 24236 0 0 0 2535 14 0 0 25 0 1 0 1096096348 52113408 11185 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 12723 11185 102 219 0 12501 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50892

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5077
/proc/meminfo: memFree=1178616/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=50892 CPUtime=51.07
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 43088 0 0 0 5083 24 0 0 25 0 1 0 1096096348 52113408 12438 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 12723 12438 102 219 0 12501 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50892

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5077
/proc/meminfo: memFree=1178488/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=50892 CPUtime=102.23
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 73526 0 0 0 10182 41 0 0 25 0 1 0 1096096348 52113408 12438 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 12723 12438 102 219 0 12501 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 50892

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5083
/proc/meminfo: memFree=1178296/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=50892 CPUtime=162.21
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 107131 0 0 0 16159 62 0 0 25 0 1 0 1096096348 52113408 12438 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 12723 12438 102 219 0 12501 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 50892

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5083
/proc/meminfo: memFree=1178360/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=50892 CPUtime=222.18
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 136155 0 0 0 22137 81 0 0 25 0 1 0 1096096348 52113408 12438 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 12723 12438 102 219 0 12501 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 50892

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5083
/proc/meminfo: memFree=1143928/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=90308 CPUtime=282.15
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 168254 0 0 0 28114 101 0 0 25 0 1 0 1096096348 92475392 21389 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 22577 21389 102 219 0 22355 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 90308

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5083
/proc/meminfo: memFree=1142712/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=90308 CPUtime=342.14
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 196959 0 0 0 34091 123 0 0 25 0 1 0 1096096348 92475392 21550 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 22577 21550 102 219 0 22355 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 90308

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5083
/proc/meminfo: memFree=1125880/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=110016 CPUtime=402.11
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 227457 0 0 0 40068 143 0 0 25 0 1 0 1096096348 112656384 25985 1992294400 4194304 5092341 548682068848 18446744073709551615 4241103 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 27504 25985 102 219 0 27282 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 110016

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5083
/proc/meminfo: memFree=1147064/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=90308 CPUtime=462.09
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 254636 0 0 0 46047 162 0 0 25 0 1 0 1096096348 92475392 20498 1992294400 4194304 5092341 548682068848 18446744073709551615 4248165 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 22577 20498 102 219 0 22355 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 90308

[startup+522.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 5083
/proc/meminfo: memFree=1144824/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=90308 CPUtime=522.06
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 273925 0 0 0 52030 176 0 0 25 0 1 0 1096096348 92475392 21207 1992294400 4194304 5092341 548682068848 18446744073709551615 4248165 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 22577 21207 102 219 0 22355 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 90308

[startup+582.303 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 5083
/proc/meminfo: memFree=1159928/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=69356 CPUtime=582.04
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 300386 0 0 0 58007 197 0 0 25 0 1 0 1096096348 71020544 17054 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 17339 17054 102 219 0 17117 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 69356

[startup+642.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 5083
/proc/meminfo: memFree=1100920/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=158040 CPUtime=642.01
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 328843 0 0 0 63987 214 0 0 25 0 1 0 1096096348 161832960 31844 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 39510 31844 102 219 0 39288 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 158040

[startup+702.301 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 5083
/proc/meminfo: memFree=1105464/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=128480 CPUtime=701.99
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 356956 0 0 0 69967 232 0 0 25 0 1 0 1096096348 131563520 30857 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 32120 30857 102 219 0 31898 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 128480

[startup+762.306 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 5083
/proc/meminfo: memFree=1129400/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=108772 CPUtime=761.97
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 385100 0 0 0 75943 254 0 0 25 0 1 0 1096096348 111382528 24734 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 27193 24734 102 219 0 26971 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 108772

[startup+822.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 5083
/proc/meminfo: memFree=1117368/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=128480 CPUtime=821.93
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 408159 0 0 0 81920 273 0 0 25 0 1 0 1096096348 131563520 27972 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 32120 27972 102 219 0 31898 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 128480

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5083
/proc/meminfo: memFree=1159736/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=69356 CPUtime=881.91
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 429328 0 0 0 87898 293 0 0 25 0 1 0 1096096348 71020544 17054 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 17339 17054 102 219 0 17117 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 69356

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5083
/proc/meminfo: memFree=1106296/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=128480 CPUtime=941.89
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 459622 0 0 0 93875 314 0 0 25 0 1 0 1096096348 131563520 30695 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 32120 30695 102 219 0 31898 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 128480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5083
/proc/meminfo: memFree=1123064/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=108772 CPUtime=1001.86
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 486837 0 0 0 99852 334 0 0 25 0 1 0 1096096348 111382528 26426 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 27193 26426 102 219 0 26971 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 108772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5083
/proc/meminfo: memFree=1111096/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=128480 CPUtime=1061.84
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 509091 0 0 0 105830 354 0 0 25 0 1 0 1096096348 131563520 29528 1992294400 4194304 5092341 548682068848 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 32120 29528 102 219 0 31898 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 128480

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5083
/proc/meminfo: memFree=1129848/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=108772 CPUtime=1121.81
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 527927 0 0 0 111811 370 0 0 25 0 1 0 1096096348 111382528 24701 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 27193 24701 102 219 0 26971 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 108772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5083
/proc/meminfo: memFree=1067832/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=202384 CPUtime=1181.79
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 543482 0 0 0 117794 385 0 0 25 0 1 0 1096096348 207241216 40256 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 50596 40256 102 219 0 50374 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 202384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5083
/proc/meminfo: memFree=1128760/2055920 swapFree=4179168/4192956
[pid=5076] ppid=5074 vsize=108772 CPUtime=1200.09
/proc/5076/stat : 5076 (minisat) R 5074 5076 4646 0 -1 4194304 552177 0 0 0 119617 392 0 0 25 0 1 0 1096096348 111382528 24841 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/5076/statm: 27193 24841 102 219 0 26971 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 108772

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.12
CPU user time (s): 1196.18
CPU system time (s): 3.9374
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 202384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.18
system time used= 3.9374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 552177
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 4714

runsolver used 1.42778 second user time and 2.94855 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-28 10:59:05
IDJOB=1519752
IDBENCH=70305
IDSOLVER=546
FILE ID=node61/1519752-1238234345
PBS_JOBID= 9060584
Free space on /tmp= 66344 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519752-1238234345/watcher-1519752-1238234345 -o /tmp/evaluation-result-1519752-1238234345/solver-1519752-1238234345 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519752-1238234345.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ee1ee4ce24708e1154601d98d318621f
RANDOM SEED=1052618791

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1228960 kB
Buffers:         84016 kB
Cached:         645456 kB
SwapCached:       7920 kB
Active:          25996 kB
Inactive:       713176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1228960 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            73828 kB
Committed_AS:  2568792 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-28 11:19:07